Wanted: Groupon COO. Must Like Cat-Wrangling, Lack of Spotlight and International Travel (Post-Samwer)

Of all the many job openings in tech, perhaps the most interesting to watch will be who Groupon selects as its next COO, after the recent announcement that it was parting ways with President and COO Rob Solomon. Requirements for running the Chicago-based social buying site: epic cat-wrangling of thousands of employees in far-flung locations; deep marketing and advertising prowess; high-level technology, product, mobile and e-commerce chops; and international experience. Also, please stand in the shadows.

Is Discovery Communications Working on eBook Reader?

Discovery Communications has filed for a patent on an e-book reader, the Baltimore Sun reported over late last week. The Sun notes that Discovery, which owns Discovery Channel, Animal Planet and other cable properties, filed a patent for the device in February; but the Sun notes that the patent filing was not made public until last Thursday.